Apple Inc.

Haojiang Zhou

Xia Li

Wei Hsin Yao

Cheng Kai Chen

Hopil Bae

Rui Liu

Derek Keith Shaeffer

Chen Chen

Wei Xiong

Henry C Jen

Xiang Lu

Meng-Huan Ho

Majid Gharghi

Stanley B Wang

Nikhil Acharya

Pablo Moreno Galbis

Sunmin Jang

Feng Yu

Yongjie Jiang

Hari P Paudel

Dongwon Kwon

Shengzhe Jiao

Jialin Liu

Arjunsimha Chaturbhuj

Ruofan Zhang

A display system may include a plurality of light emitting diodes to emit light, where each of the light emitting diodes are connected in parallel and a plurality of first switches respectively coupled to the plurality of light emitting diodes. A first switch of the plurality of first switches is coupled in parallel to a first light emitting diode. The first switch may short the first light emitting diode of the plurality of light emitting diodes through a defined resistor having a defined value that therefore draws a defined short circuit current.

Systems and methods for mitigating micro-LED failures

Aspects of the subject technology relate to electronic devices with displays. The display includes an array of display pixels and one or more display-light sensors that monitor the display light generated by the display pixels. Using the display-light sensors, corrections to control signals for the display pixels can be provided to correct for array non-uniformities and/or pixel degradation over time. The display-light sensors may be provided in an array of display-light sensors mounted parallel to the array of display pixels. The array of display-light sensors can be in-plane with the display pixels or vertically displaced from the display pixels. The display-light sensors may be prevented from receiving non-display light such as ambient light.

Electronic devices with displays having integrated display-light sensors

Growing community of inventors

Pasadena, CA, United States of America

Haojiang Zhou